Telescopic Tool Support With Plug-In Power Control
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Solution Overview
Problem
Existing high-branch working machines with telescopic poles are limited to specific types of operating machines, such as lithium chain saws with brushed or brushless motors, and lack a convenient power control system, making them incompatible with various operating machines.
Innovation Solution
A retractable support device with a telescopic member, an operating section mounting member, and a power supply control member that includes a plug-in interface, primary controller, and secondary controller, allowing for the use of different operating machines and convenient power management.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the on/off switch is arranged on the operating machine, then the operating machine can be controlled, but it is inconvenient for the user to turn on/off the operating machine
Solution Approach 1:
The patent introduces a power supply control member as an intermediary component between the power source and the operating machine. This member includes a switch that controls power supply to the operating machine, separating the power control function from the operating machine itself. The power supply control member acts as a mediator that enables convenient on/off control while maintaining proper system architecture.
2Adaptability or versatility
If the telescopic pole is designed for specific high-branch working machines, then it can be matched to specific lithium chain saws, but it cannot meet the need to match different types of working machines
Solution Approach 1:
The patent designs the power supply control member with a universal plug-in interface that can accommodate different types of operating machines. The interface is designed to be compatible with various power tools including lithium chain saws with different motor types (brushed or brushless motors). This universal design enables one power supply control member to serve multiple functions and match different working machines without requiring custom designs for each machine type.
Data Source
AI summary
The present disclosure discloses a support device and a working machine arranged with the support device. The support device is configured to support an operating machine and includes: a telescopic member retractable in a length direction; an operating section mounting member connected to a first end of the telescopic member; and a power supply control member connected to a second end of the telescopic member, the first end and the second end being opposite to each other along the length direction; wherein the operating section mounting member is arranged with a plug-in interface; the power supply control member is configured to provide a power supply to the plug-in interface; the power supply control member includes a primary controller for controlling conduction of the power supply and a secondary controller for controlling activation of the operating machine.